So in about a week I'm going to get my first Ferrari - F12. Since I know it's a beast, I don't wanna anyone without my permission to drive it fast. As I searched through this forums I've seen many people are talking about valet problems, but no solution was given. Did someone tried something custom? Like a remote to block some power or fuel flow? In BMW I got something like failure mode (power reduction), maybe F12 got it too and can be turned on by some electric intervention?